Infertility can be a challenging journey for many couples. With advancements in reproductive technology, preimplantation genetic testing (PGT) has emerged as a valuable tool for increasing the chances of a successful pregnancy and a healthy baby. PGT involves analysing embryos for genetic abnormalities before they are transferred to the uterus. There are two main types of PGT: screening (PGS) and diagnosis (PGD).
Laimaa Fertility Clinic is the Best Infertility Treatment Clinic in Delhi
Preimplantation Genetic Screening (PGS)
PGS is a technique used to screen embryos for chromosomal abnormalities. These abnormalities can lead to miscarriages, birth defects, or genetic disorders. PGS is particularly recommended for:
- Advanced maternal age: Women over 35 have a higher risk of having a child with chromosomal abnormalities.
- Recurrent miscarriages: PGS can identify embryos with chromosomal abnormalities that may be causing repeated miscarriages.
- Previous pregnancies with genetic disorders: If you have a history of giving birth to a child with a genetic disorder, PGS can help you select a healthy embryo for transfer.
Preimplantation Genetic Diagnosis (PGD)
PGD is a more targeted approach that allows for the diagnosis of specific genetic conditions in embryos. This technique is recommended for couples who have a known genetic disorder or are at risk of passing on a genetic condition to their child.
How PGS and PGD Work
The process of PGS and PGD involves:
- IVF: The couple undergoes IVF to create embryos.
- Embryo biopsy: A single cell is removed from the embryo for genetic testing.
- Genetic analysis: The removed cell is analyzed for chromosomal abnormalities (PGS) or specific genetic conditions (PGD).
- Embryo transfer: Only embryos without genetic abnormalities are transferred to the uterus.
Benefits of PGS and PGD
- Increased chances of a healthy pregnancy: By selecting embryos without genetic abnormalities, PGS and PGD can significantly improve the chances of a successful pregnancy and a healthy baby.
- Reduced risk of miscarriage: PGS can help identify embryos with chromosomal abnormalities that are likely to miscarry.
- Peace of mind: Knowing that your child is free from genetic disorders can provide peace of mind and reduce stress.
Considerations for PGS and PGD
- Cost: PGS and PGD are additional procedures that can increase the overall cost of IVF.
- Success rates: While PGS and PGD can improve the chances of a successful pregnancy, they do not guarantee it.
- Ethical considerations: Some people may have ethical concerns about selecting embryos based on genetic information.
At Milann-Laimaa Fertility Clinic, Best Pre Implantation Genetic Testing in Delhi, we offer comprehensive genetic testing services to help you make informed decisions about your fertility journey.
Our experienced team of fertility specialists can provide personalised guidance and support throughout the process.
If you are considering PGS or PGD, schedule a consultation with our experts to learn more about how these techniques can benefit you.